I've seen Kenilworth and Fishguard & Goodwick mentioned a few times.
Trouble is, Kenilworth seemed to attract a fair number of punters (211,000 in 2019/20 period).
Then along came the pandemic, the "essential travel only" mantra, and also, for the first 3 or 4 months this year it was bustituted. OK I know there's a train every alternate hour now but that's bound to put people off, a work colleague lives in Bedworth, and she always times her trips into Coventry with the train time. There has of course been the cancellations of that train too, mostly owing to "an issue with the train crew" - I'm assuming that means no available driver and/or guard.
Fishguard & Goodwick, it only serves a small community anyway, and since March 2020, the trains that never met the ship from Ireland at Fishguard Harbour have been axed - will they return??. Who knows.
I think when the next lot of figures are released for station usage, I expect EVERY station whether it's new or not will have taken a battering with dwindling numbers